---> uname -a: Linux prd-centos8-docker-8c-8g-6684.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1094 25635 19 5160 30321 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:2a:24:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe2a:24aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5a:70:4d:27 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:5aff:fe70:4d27/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/21/2023 _x86_64_ (8 CPU) 09:53:07 LINUX RESTART (8 CPU) 09:54:02 AM tps rtps wtps bread/s bwrtn/s 09:55:01 AM 215.62 21.70 193.92 3230.63 9240.85 09:56:01 AM 141.89 2.90 138.99 1152.02 16200.83 09:57:01 AM 68.41 0.10 68.31 27.86 3100.50 09:58:01 AM 114.84 12.48 102.37 981.11 33492.65 09:59:01 AM 21.98 0.02 21.96 0.53 462.41 10:00:01 AM 33.14 0.00 33.14 0.00 1130.01 10:01:01 AM 53.93 2.58 51.35 4501.43 7372.68 10:02:01 AM 115.59 1.25 114.34 91.92 36478.45 Average: 95.43 5.09 90.33 1244.00 13445.63 09:54:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 AM 28907064 30913908 3748648 11.48 2688 2322288 1677732 4.98 192472 3089316 233952 09:56:01 AM 27455968 29718568 5199744 15.92 2688 2574432 2769412 8.22 295480 4406728 5880 09:57:01 AM 26601524 29170904 6054188 18.54 2688 2875632 3167888 9.40 374976 5165448 236100 09:58:01 AM 25758460 28924100 6897252 21.12 2688 3457988 3287704 9.75 529368 5798524 460 09:59:01 AM 24799072 27967568 7856640 24.06 2688 3459520 6616240 19.63 535452 6724768 1744 10:00:01 AM 25339248 28542420 7316464 22.40 2688 3494316 4676824 13.88 546908 6197348 22396 10:01:01 AM 23463372 27769812 9192340 28.15 2688 4578448 4331920 12.85 735844 7834060 778424 10:02:01 AM 26280240 31062144 6375472 19.52 2688 5048780 1506652 4.47 936048 4812604 232976 Average: 26075618 29258678 6580094 20.15 2688 3476426 3504296 10.40 518318 5503600 188992 09:54:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 225.77 197.09 2309.01 47.87 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 09:56:01 AM eth0 216.63 169.56 3313.68 22.19 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 1.12 1.12 0.18 0.18 0.00 0.00 0.00 0.00 09:57:01 AM eth0 438.59 228.30 3539.15 29.12 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 22.69 22.69 2.04 2.04 0.00 0.00 0.00 0.00 09:58:01 AM eth0 476.28 223.22 3659.55 27.31 0.00 0.00 0.00 0.00 09:58:01 AM docker0 6.63 7.21 0.85 0.86 0.00 0.00 0.00 0.00 09:59:01 AM lo 70.41 70.41 8.79 8.79 0.00 0.00 0.00 0.00 09:59:01 AM eth0 198.77 211.46 169.14 40.74 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:59:01 AM veth9712265 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:00:01 AM lo 263.03 263.03 136.34 136.34 0.00 0.00 0.00 0.00 10:00:01 AM eth0 591.70 464.25 318.77 161.36 0.00 0.00 0.00 0.00 10:00:01 AM docker0 3.65 4.40 0.60 0.56 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 463.25 199.88 3841.67 36.03 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 234.39 234.39 54.05 54.05 0.00 0.00 0.00 0.00 10:02:01 AM eth0 54.45 47.04 373.51 11.92 0.00 0.00 0.00 0.00 10:02:01 AM docker0 116.59 122.51 36.54 19.43 0.00 0.00 0.00 0.00 Average: lo 74.24 74.24 25.25 25.25 0.00 0.00 0.00 0.00 Average: eth0 333.39 217.63 2190.20 47.06 0.00 0.00 0.00 0.00 Average: docker0 15.90 16.82 4.76 2.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/21/2023 _x86_64_ (8 CPU) 09:53:07 LINUX RESTART (8 CPU) 09:54:02 AM CPU %user %nice %system %iowait %steal %idle 09:55:01 AM all 14.78 0.00 1.25 0.89 0.06 83.02 09:55:01 AM 0 10.01 0.00 0.76 0.03 0.05 89.14 09:55:01 AM 1 22.11 0.00 2.33 1.04 0.05 74.48 09:55:01 AM 2 11.38 0.00 1.19 1.43 0.05 85.95 09:55:01 AM 3 17.21 0.00 0.94 0.34 0.07 81.45 09:55:01 AM 4 16.11 0.00 2.02 1.99 0.05 79.83 09:55:01 AM 5 15.47 0.00 1.12 0.34 0.05 83.02 09:55:01 AM 6 8.75 0.00 0.99 0.95 0.07 89.24 09:55:01 AM 7 17.24 0.00 0.66 0.97 0.07 81.07 09:56:01 AM all 33.76 0.00 1.01 1.13 0.08 64.01 09:56:01 AM 0 23.83 0.00 0.59 0.37 0.08 75.13 09:56:01 AM 1 43.53 0.00 1.26 2.98 0.10 52.14 09:56:01 AM 2 26.75 0.00 1.15 0.87 0.10 71.13 09:56:01 AM 3 41.24 0.00 1.00 0.27 0.08 57.41 09:56:01 AM 4 34.52 0.00 1.15 0.49 0.08 63.76 09:56:01 AM 5 33.90 0.00 1.20 1.41 0.07 63.43 09:56:01 AM 6 35.85 0.00 0.89 0.89 0.08 62.30 09:56:01 AM 7 30.45 0.00 0.85 1.80 0.07 66.83 09:57:01 AM all 43.28 0.00 1.31 0.17 0.08 55.16 09:57:01 AM 0 42.45 0.00 1.04 0.07 0.07 56.38 09:57:01 AM 1 58.75 0.00 1.49 0.08 0.08 39.59 09:57:01 AM 2 38.27 0.00 1.44 0.17 0.10 60.02 09:57:01 AM 3 31.64 0.00 1.37 0.17 0.08 66.74 09:57:01 AM 4 45.39 0.00 1.56 0.13 0.08 52.83 09:57:01 AM 5 31.24 0.00 1.20 0.50 0.08 66.97 09:57:01 AM 6 51.91 0.00 1.47 0.05 0.08 46.49 09:57:01 AM 7 46.58 0.00 0.90 0.20 0.07 52.25 09:58:01 AM all 18.89 0.35 3.02 1.01 0.09 76.64 09:58:01 AM 0 19.92 0.00 2.62 0.17 0.10 77.18 09:58:01 AM 1 17.53 0.05 2.68 0.67 0.12 78.94 09:58:01 AM 2 21.60 0.02 3.93 1.20 0.10 73.16 09:58:01 AM 3 17.11 0.05 2.79 2.32 0.08 77.64 09:58:01 AM 4 20.99 2.12 3.27 2.45 0.08 71.08 09:58:01 AM 5 16.72 0.39 3.13 0.86 0.07 78.84 09:58:01 AM 6 16.70 0.13 2.86 0.24 0.10 79.97 09:58:01 AM 7 20.53 0.02 2.85 0.19 0.08 76.34 09:59:01 AM all 13.72 0.26 1.73 0.08 0.08 84.12 09:59:01 AM 0 10.49 1.89 1.51 0.07 0.10 85.95 09:59:01 AM 1 15.71 0.00 1.56 0.05 0.08 82.60 09:59:01 AM 2 19.29 0.02 1.97 0.15 0.10 78.47 09:59:01 AM 3 13.41 0.00 1.68 0.08 0.08 84.75 09:59:01 AM 4 10.56 0.12 1.57 0.15 0.08 87.52 09:59:01 AM 5 14.32 0.00 1.77 0.02 0.08 83.80 09:59:01 AM 6 12.10 0.02 1.59 0.02 0.07 86.20 09:59:01 AM 7 13.88 0.07 2.21 0.07 0.07 83.71 10:00:01 AM all 39.49 0.38 3.45 0.12 0.11 56.45 10:00:01 AM 0 35.97 0.08 3.33 0.10 0.10 60.41 10:00:01 AM 1 54.47 0.00 4.32 0.05 0.13 41.02 10:00:01 AM 2 35.96 0.00 5.12 0.20 0.13 58.58 10:00:01 AM 3 39.63 0.02 2.40 0.15 0.12 57.69 10:00:01 AM 4 38.90 0.05 2.90 0.02 0.08 58.05 10:00:01 AM 5 26.40 2.73 2.80 0.17 0.10 67.80 10:00:01 AM 6 41.18 0.08 3.84 0.12 0.10 54.68 10:00:01 AM 7 43.41 0.10 2.85 0.15 0.10 53.38 10:01:01 AM all 27.14 0.00 1.98 0.54 0.07 70.27 10:01:01 AM 0 30.54 0.00 2.00 0.39 0.07 67.01 10:01:01 AM 1 25.00 0.00 1.95 0.64 0.07 72.34 10:01:01 AM 2 31.62 0.00 2.12 0.30 0.08 65.88 10:01:01 AM 3 26.06 0.00 1.61 2.23 0.07 70.03 10:01:01 AM 4 18.11 0.00 1.78 0.05 0.07 80.00 10:01:01 AM 5 22.63 0.00 1.69 0.65 0.08 74.94 10:01:01 AM 6 27.17 0.00 1.53 0.00 0.07 71.24 10:01:01 AM 7 35.98 0.00 3.17 0.05 0.07 60.73 10:02:01 AM all 31.44 0.00 1.57 2.24 0.08 64.67 10:02:01 AM 0 35.27 0.00 1.59 9.36 0.08 53.70 10:02:01 AM 1 29.22 0.00 1.34 0.95 0.08 68.41 10:02:01 AM 2 45.31 0.00 1.76 1.31 0.08 51.54 10:02:01 AM 3 31.72 0.00 1.69 3.73 0.10 62.76 10:02:01 AM 4 35.60 0.00 1.39 1.72 0.08 61.21 10:02:01 AM 5 12.36 0.00 1.64 0.35 0.05 85.60 10:02:01 AM 6 23.91 0.00 1.37 0.10 0.08 74.54 10:02:01 AM 7 38.10 0.00 1.79 0.37 0.08 59.66 Average: all 27.84 0.12 1.91 0.77 0.08 69.26 Average: 0 26.09 0.25 1.68 1.32 0.08 70.57 Average: 1 33.32 0.01 2.11 0.81 0.09 63.66 Average: 2 28.81 0.00 2.34 0.70 0.09 68.06 Average: 3 27.28 0.01 1.68 1.16 0.09 69.77 Average: 4 27.55 0.29 1.95 0.87 0.08 69.26 Average: 5 21.64 0.39 1.82 0.54 0.07 75.53 Average: 6 27.24 0.03 1.82 0.29 0.08 70.54 Average: 7 30.80 0.02 1.91 0.47 0.08 66.71